1. Bericht über 230 Mediastinoskopien: Indikation und Resultate;Aeberhard;Helv. Chir. Acta,1965
2. Mediastinoscopy, a useful technique for undiagnosed parahilar lesions;Amer;Surgery,1965
3. Mediastinal exploration by the technique of Carlens;Bergh;Dis. Chest,1964
4. Lung Cancer;Borrie,1965
5. Mediastinal biopsy: The direct approach;Calvin;Amer. Surg.,1967